feat: add reason-language-server (#1721)

1 files changed, 23 insertions, 0 deletions

diff --git a/lua/lspconfig/server_configurations/reason_ls.lua b/lua/lspconfig/server_configurations/reason_ls.lua
new file mode 100644
index 00000000..45e7d0b5
--- /dev/null
+++ b/lua/lspconfig/server_configurations/reason_ls.lua
@@ -0,0 +1,23 @@
+local util = require 'lspconfig.util'
+
+return {
+  default_config = {
+    cmd = { 'reason-language-server' },
+    filetypes = { 'reason' },
+    root_dir = util.root_pattern('bsconfig.json', '.git'),
+  },
+  docs = {
+    description = [[
+Reason language server
+
+**By default, reason_ls doesn't have a `cmd` set.** This is because nvim-lspconfig does not make assumptions about your path.
+You have to install the language server manually.
+
+You can install reason language server from [reason-language-server](https://github.com/jaredly/reason-language-server) repository.
+
+```lua
+cmd = {'<path_to_reason_language_server>'}
+```
+]],
+  },
+}